breakthroughpine64backup/Client.java

// Alex Huddleston and Brandon Jackson
// Breakthrough Client in Java

import java.io.IOException;
import java.io.PrintWriter;
import java.net.ServerSocket;
import java.net.Socket;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.Scanner;
import java.io.DataInputStream;
import java.util.Arrays;
import javax.swing.*;
import javax.*;
import java.awt.*;
import java.awt.geom.*;
import java.awt.event.*;
import java.awt.image.BufferedImage;
import javax.swing.border.*;
import java.net.URL;
import javax.imageio.ImageIO;
import java.awt.image.*;
import java.io.File;
import java.io.InputStream;
//import javax.swing.text.html.parser.ParserDelegator;

public class Client {
	
	private final JPanel gui = new JPanel(new BorderLayout(3, 3));
	private JButton[][] boardSquares = new JButton[8][8];
	private Image[] pieceImages = new Image[2];
	private JPanel boardPanel;
	private static final String Columns = "ABCDEFGH";
	public static final int BLACK = 0, WHITE = 1;
	public static String boardoutput = "";
	public String oldBoard = "";
	public static String undoString = "";
	public static char myTurn = 'O';
	
	public Client() {
		initializeGui();
	}
	
	public final void initializeGui() {
		createImages();
		
		gui.setBorder(new EmptyBorder(5,5,5,5));
		
		boardPanel = new JPanel(new GridLayout(0, 9)) {
			
            /**
             * Override the preferred size to return the largest it can, in
             * a square shape.  Must (must, must) be added to a GridBagLayout
             * as the only component (it uses the parent as a guide to size)
             * with no GridBagConstaint (so it is centered).
             */
			@Override
			public final Dimension getPreferredSize() {
                Dimension d = super.getPreferredSize();
                Dimension prefSize = null;
                Component c = getParent();
                if (c == null) {
                    prefSize = new Dimension(
                            (int)d.getWidth(),(int)d.getHeight());
                } else if (c!=null &&
                        c.getWidth()>d.getWidth() &&
                        c.getHeight()>d.getHeight()) {
                    prefSize = c.getSize();
                } else {
                    prefSize = d;
                }
                int w = (int) prefSize.getWidth();
                int h = (int) prefSize.getHeight();
                // the smaller of the two sizes
                int s = (w>h ? h : w);
                return new Dimension(s,s);
			}
		};
		boardPanel.setBorder(new CompoundBorder(
				new EmptyBorder(8,8,8,8),
				new LineBorder(Color.BLACK)
				));
		// Set BG.
		Color background = new Color(100,100,100);
		Color boardbg = new Color(250, 200, 100);
		boardPanel.setBackground(background);
		JPanel boardConstrain = new JPanel(new GridBagLayout());
		boardConstrain.setBackground(background);
		boardConstrain.add(boardPanel);
		gui.add(boardConstrain);
		
		Insets buttonMargin = new Insets(0,0,0,0);
		for(int r = 0; r < boardSquares.length; ++r) {
			for(int c = 0; c < boardSquares.length; ++c) {
				final int selectrow = r;
				final int selectcol = c;
				Action selectPiece = new AbstractAction("") {
					@Override
					public void actionPerformed(ActionEvent e) {
						sendLocation(selectrow, selectcol);
					}
				};
				JButton b = new JButton();
				b.setMargin(buttonMargin);
				b.setAction(selectPiece);
				
				ImageIcon icon = new ImageIcon( new BufferedImage(64, 64, BufferedImage.TYPE_INT_ARGB));
				b.setIcon(icon);
				b.setBackground(boardbg);
				boardSquares[r][c] = b;
			}
		}
		
		// fill the board.
		Action undoMove = new AbstractAction("") {
			@Override
			public void actionPerformed(ActionEvent e) {
				undoMoveSend();
			}
		};
		ImageIcon icon = new ImageIcon( new BufferedImage(64, 64, BufferedImage.TYPE_INT_ARGB));
		JButton undo = new JButton("UNDO", icon);
		undo.setMargin(buttonMargin);
		undo.setAction(undoMove);
		undo.setBackground(new Color(150, 150, 150));
		boardPanel.add(undo);
		// fill the top row
		for(int c = 0; c < 8; c++) {
			boardPanel.add(new JLabel(Columns.substring(c, c + 1), SwingConstants.CENTER));
		}
		// fill everything else
		for(int r = 0; r < 8; ++r) {
			for(int c = 0; c < 8; c++) {
				switch(c) {
					case 0: boardPanel.add(new JLabel("" + (9 - (r + 1)), SwingConstants.CENTER));
					
					default: boardPanel.add(boardSquares[r][c]);
				}
			}
		}
	}
	
	public final JComponent getGui() {
		return gui;
	}
	
	private final void createImages() {
		try {
			//URL url1 = new URL("http://www.iconsdb.com/icons/preview/black/circle-xxl.png");
			BufferedImage bi = ImageIO.read(new File("Resources/black_circle.png"));
			Image img = bi.getScaledInstance(64, 64, BufferedImage.SCALE_FAST);
			pieceImages[0] = img;
			
			//URL url2 = new URL("http://www.iconsdb.com/icons/preview/white/circle-xxl.png");
			bi = ImageIO.read(new File("Resources/white_circle.png"));
			img = bi.getScaledInstance(64, 64, BufferedImage.SCALE_FAST);
			pieceImages[1] = img;
		}
		catch (Exception e) {
			e.printStackTrace();
			System.exit(1);
		}
	}
	
	public String TrimBoard(String board) {
		String output = "";
		for(int i = 0; i < board.length(); ++i) {
			if((output.length() != 64) && board.charAt(i) == 'X') {
				output += board.charAt(i);
			}
			
			else if((output.length() != 64) && board.charAt(i) == '_') {
				output += board.charAt(i);
			}
			
			else if((output.length() != 64) && board.charAt(i) == 'O') {
				output += board.charAt(i);
			}
		}
		return output;
	}

	public final void updateBoard(String board) {
		board = TrimBoard(board);
		System.out.println(board);
		int count = 0;
		ImageIcon icon = new ImageIcon( new BufferedImage(64, 64, BufferedImage.TYPE_INT_ARGB));
		if(oldBoard.equals("")) {
			for(int r = 0; r < 8; ++r) {
				for(int c = 0; c < 8; c++) {
					if(board.charAt(count) == 'X') {
						boardSquares[r][c].setIcon(new ImageIcon(pieceImages[0]));
					}
					else if(board.charAt(count) == 'O') {
						boardSquares[r][c].setIcon(new ImageIcon(pieceImages[1]));
					}
					else {
						boardSquares[r][c].setIcon(icon);
					}
					count++;
				}
			}
			count = 0;
		}
		else {
			for(int r = 0; r < 8; ++r) {
				for(int c = 0; c < 8; c++) {
					if(board.charAt(count) == 'X' && oldBoard.charAt(count) != 'X') {
						boardSquares[r][c].setIcon(new ImageIcon(pieceImages[0]));
					}
					else if(board.charAt(count) == 'O' && oldBoard.charAt(count) != 'O') {
						boardSquares[r][c].setIcon(new ImageIcon(pieceImages[1]));
					}
					else if(board.charAt(count) == '_' && oldBoard.charAt(count) != '_') {
						boardSquares[r][c].setIcon(icon);
					}
					count++;
				}
			}
		}
		oldBoard = board;
	}

	public final void undoMoveSend() {
		undoString = "UNDO";
	}
	
	public void sendLocation(int r, int c) {
		//debugging.
		System.out.println("row: " + r + " col: " + c);
		boardoutput += "" + r + "" + c;
	}
	
	public static String parseOutput(String move) {
		String output = "";
		int tempa = move.charAt(0) - '0';
		int tempb = move.charAt(1) - '0';
		int tempc = move.charAt(2) - '0';
		int tempd = move.charAt(3) - '0';
		
		if((myTurn == 'O') && (tempa == (tempc + 1))) {
			//cout << "\nTest\n";
			if(tempb == tempd) {
				output = ((char)('A' + tempb)) + "" + (8 - tempa) + " FWD";
			}
			else if(tempb == (tempd + 1)) {
				output = ((char)('A' + tempb)) + "" + (8 - tempa) + " LEFT";
			}
			else if(tempb == (tempd - 1)) {
				output = ((char)('A' + tempb)) + "" + (8 - tempa) + " RIGHT";
			}
		}
		else if((myTurn == 'X') && (tempa == (tempc - 1))){
			//cout << "\nTest\n";
			if(tempb == tempd) {
				output = ((char)('A' + tempb)) + "" + (8 - tempa) + " FWD";
			}
			else if(tempb == (tempd + 1)) {
				output = ((char)('A' + tempb)) + "" + (8 - tempa) + " LEFT";
			}
			else if(tempb == (tempd - 1)) {
				output = ((char)('A' + tempb)) + "" + (8 - tempa) + " RIGHT";
			}
		}
		else {
			return "Invalid";
		}
		//Debugging
		System.out.println("Output: " + output);
		return output;
	}
	
	public static void main (String[] args) throws InterruptedException {
		Scanner keyboard = new Scanner(System.in);
		String hostname = args[0];
		int portnum = Integer.parseInt(args[1]);
		
		try {
			Socket echoSocket = new Socket(hostname, portnum);
			PrintWriter output = new PrintWriter(echoSocket.getOutputStream(), true);
			BufferedReader in = new BufferedReader(new InputStreamReader(echoSocket.getInputStream()));
			BufferedReader stdIn = new BufferedReader(new InputStreamReader(System.in));
			
			String userInput = "test";
			char[] b = new char[256];
			in.read(b, 0, 256);
			
			String temp = String.valueOf(b).trim();
			String g = "GAME OVER";
			char[] go = new char[9];
			for(int x = 0; x < go.length; ++x) {
				go[x] = g.charAt(x);
			}
			
			boolean end = false;
			int c = 0;
			
			Client window = new Client();
			
			JFrame frame = new JFrame("Breakthrough");
			frame.add(window.getGui());
			
			frame.setDefaultCloseOperation(JFrame.DISPOSE_ON_CLOSE);
			frame.setLocationByPlatform(true);
			frame.pack();
			frame.setMinimumSize(frame.getSize());
			frame.setVisible(true);
			//userInput = stdIn.readLine();
			int gameMode = 0;
			String diff = "?";
			if(!temp.equals("skip")) {
				userInput = JOptionPane.showInputDialog(frame, temp);
				//gameMode = Integer.parseInt(userInput);
				while(!userInput.equals("1") && !userInput.equals("2") && !userInput.equals("3")) { 
					userInput = JOptionPane.showInputDialog(frame, temp);
					output.println(userInput);
				}
				gameMode = Integer.parseInt(userInput);
				output.println(userInput);
				
				if(gameMode != 3) {
					in.read(b, 0, 256);
					temp = String.valueOf(b).trim();
					while(!diff.equals("1") && !diff.equals("2") && !diff.equals("3")) {
						diff = JOptionPane.showInputDialog(frame, temp);//diff = stdIn.readLine();
						//diff = diff.toUpperCase();
						if(!diff.equals("1") && !diff.equals("2") && !diff.equals("3")) {
							JOptionPane.showMessageDialog(null, diff + "\nInvalid difficulty.\n" + temp);
						}
					}
					if(diff.equals("1")) {
						userInput = "EASY";
					}
					else if(diff.equals("2")) {
						userInput = "MEDIUM";
					}
					else if(diff.equals("3")) {
						userInput = "HARD";
					}
					output.println(userInput);
				}
			}
			else {
				gameMode = 3;
				myTurn = 'X';
			}
			String out = "";
			if(gameMode == 3)
			{
				in.read(b, 0, 256);
				temp = String.valueOf(b).trim();
				userInput = JOptionPane.showInputDialog(frame, temp);
				//gameMode = Integer.parseInt(userInput);
				while(!userInput.equals("1") && !userInput.equals("2")) { 
					userInput = JOptionPane.showInputDialog(frame, temp);
					output.println(userInput);
				}
				gameMode = Integer.parseInt(userInput);
				output.println(userInput);
				
				if(gameMode == 2) {
					in.read(b, 0, 256);
					temp = String.valueOf(b).trim();
					userInput = JOptionPane.showInputDialog(frame, temp);
					diff = userInput;
					while(!diff.equals("1") && !diff.equals("2") && !diff.equals("3")) {
						diff = JOptionPane.showInputDialog(frame, temp);//diff = stdIn.readLine();
						//diff = diff.toUpperCase();
						if(!diff.equals("1") && !diff.equals("2") && !diff.equals("3")) {
							JOptionPane.showMessageDialog(null, diff + "\nInvalid difficulty.\n" + temp);
						}
					}
					if(diff.equals("1")) {
						userInput = "EASY";
					}
					else if(diff.equals("2")) {
						userInput = "MEDIUM";
					}
					else if(diff.equals("3")) {
						userInput = "HARD";
					}
					output.println(userInput);
				}
				
				while(!end) {
					char[] buffer = new char[256];
					if(gameMode == 1) {
						in.read(buffer, 0, 256);
						for(int i = 0; i < buffer.length; ++i) {
							if(Arrays.equals(Arrays.copyOfRange(buffer, i, i+9), go)) {
								frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
								JOptionPane.showMessageDialog(null, "\nGAME OVER\n");
								end = true;
							}
						}
						System.out.println(String.valueOf(buffer).trim());
						window.updateBoard(String.valueOf(buffer).trim());
						while(!end && boardoutput.length() < 4) {
							if(in.ready()) {
								in.read(buffer, 0, 256);
								for(int i = 0; i < buffer.length; ++i) {
									if(Arrays.equals(Arrays.copyOfRange(buffer, i, i+9), go)) {
										frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
										JOptionPane.showMessageDialog(null, "\nGAME OVER\n");
										end = true;
									}
								}
								System.out.println(String.valueOf(buffer).trim());
								window.updateBoard(String.valueOf(buffer).trim());
							}
							String tempstring;
							Thread.sleep(1);
							if(!undoString.equals("")) {
								System.out.println(undoString);
								output.println(undoString);
								output.flush();
								undoString = "";
							}
							if(boardoutput.length() == 4) {
								out = parseOutput(boardoutput);
								if(out == "Invalid") {
									out = "";
									boardoutput = "";
									System.out.println("Invalid move.");
								}
							}
						}
						//System.out.println(String.valueOf(buffer).trim());
						System.out.println(out);
						output.println(out);
						output.flush();
						boardoutput = "";
					}
					else {
						if(in.ready()) {
							in.read(buffer, 0, 256);
							for(int i = 0; i < buffer.length; ++i) {
								if(Arrays.equals(Arrays.copyOfRange(buffer, i, i+9), go)) {
									frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
									JOptionPane.showMessageDialog(null, "\nGAME OVER\n");
									end = true;
								}
							}
							System.out.println(String.valueOf(buffer).trim());
							window.updateBoard(String.valueOf(buffer).trim());
						}
					}
				}
				output.close();
				in.close();
				stdIn.close();
				echoSocket.close();
			}
			else if(gameMode == 1)
			{
				while(!end) {
					char[] buffer = new char[256];
					in.read(buffer, 0, 256);
					for(int i = 0; i < buffer.length; ++i) {
						if(Arrays.equals(Arrays.copyOfRange(buffer, i, i+9), go)) {
							frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
							JOptionPane.showMessageDialog(null, "\nGAME OVER\n");
							end = true;
						}
					}
					System.out.println(String.valueOf(buffer).trim());
					window.updateBoard(String.valueOf(buffer).trim());
					while(!end && boardoutput.length() < 4) {
						String tempstring;
						Thread.sleep(100);
						if(!undoString.equals("")) {
							System.out.println(undoString);
							output.println(undoString);
							output.flush();
							undoString = "";
						}
						if(boardoutput.length() == 4) {
							out = parseOutput(boardoutput);
							if(out == "Invalid") {
								out = "";
								boardoutput = "";
								System.out.println("Invalid move.");
							}
						}
					}
					System.out.println(String.valueOf(buffer).trim());
					System.out.println(out);
					output.println(out);
					output.flush();
					boardoutput = "";
				}
				output.close();
				in.close();
				stdIn.close();
				echoSocket.close();
			}
			else if(gameMode == 2)
			{
				while(!end) {
					char[] buffer = new char[256];
					in.read(buffer, 0, 256);
					for(int i = 0; i < buffer.length; ++i) {
						if(Arrays.equals(Arrays.copyOfRange(buffer, i, i+9), go)) {
							frame.dispatchEvent(new WindowEvent(frame, WindowEvent.WINDOW_CLOSING));
							JOptionPane.showMessageDialog(null, "\nGAME OVER\n");
							end = true;
						}
					}
					System.out.println(String.valueOf(buffer).trim());
					window.updateBoard(String.valueOf(buffer).trim());
					/*
					while(!end && boardoutput.length() < 4) {
						Thread.sleep(100);
						if(!undoString.equals("")) {
							System.out.println(undoString);
							//output.println(undoString);
							//output.flush();
							undoString = "";
						}
						if(boardoutput.length() == 4) {
							out = parseOutput(boardoutput);
							if(out == "Invalid") {
								out = "";
								boardoutput = "";
								System.out.println("Invalid move.");
							}
						}
					}
					*/
					System.out.println(out);
					//output.println(out);
					//output.flush();
					boardoutput = "";
				}
				output.close();
				in.close();
				stdIn.close();
				echoSocket.close();
			}
		}
		catch (IOException e){
			System.err.println("IOException: " + e.getMessage());
		}
	}
}